Comparison

Volja vs Twilight

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Volja

This app provides personalized nutrition and workout plans that adapt to your body's changes. It offers AI-powered meal logging and detailed progress tracking to help you achieve your fitness goals without the guesswork.

Highlights
  • Personalized calorie and macro targets
  • AI-powered meal logging (photo, text, barcode, URL)
  • AI-generated multi-week workout programs
  • Muscle scoring and progress tracking
  • Integration with Apple Watch and Apple Health
  • Weekly progress reports
Features
Read full description

Lose fat. Not muscle. Volja tells you exactly how much to eat and what to train, then adjusts as your body changes. The founder lost 18.8 lb and 5.6% body fat in a year using it. Most apps make you do the math. Volja is a prescription, not a tracker. Your calorie target comes from what you actually eat and what the scale actually does. You get a real number on day one and it gets sharper every week. Works with or without a wearable. NUTRITION. Know exactly how much to eat. Your daily target, set each morning from your own results: logged meals, weigh-ins, and your watch's energy burn if you wear one. No shifting goalposts, no mental math. Get tomorrow's target every morning as a notification. Log meals in seconds. Snap a photo, describe it in words, scan a barcode, or paste a recipe link. AI does the rest. Set a target for any macro. Tap protein, carbs, fat, or fiber and pick your number. On keto? Set a carb cap and Volja counts net carbs. Save your foods and recipes and share them with friends. WORKOUTS. Know exactly what to train. Build with AI writes a multi-week program around your goal. Every set you log scores your training per muscle, so you can see which muscles are on track and which need more. Workouts you log in Volja count toward today's target right away. Your Apple Watch takes over the moment you start. Complete sets, edit weight and reps, mark sets taken to failure. Your phone stays in the bag. Rest timers, Live Activities, and your calories and macros on your watch face. INSIGHTS. Know it's working. The weekly Volja Report reads your training and nutrition together and tells you the one thing to change. Strength progress per lift, muscle balance, calorie consistency. Weight, body fat, and measurement trends. Backed up to your iCloud, so your data follows you to a new phone. Works with Apple Watch, and with Garmin and other trackers through Apple Health. No ads. No account required. Your data stays in Apple Health, on your device, and in your own iCloud. Analytics are anonymous. Start free. Log meals, run workouts, track your progress, and get a calorie target that adapts to your results. AI meal logging is free for your first 7 days, and you can build three AI programs. Volja Premium unlocks the full coach: unlimited photo and text meal logging, generated programs, and the weekly report that tells you what to change. Your first 7 days of Premium are free. Volja Premium is $9.99 per month or $69.99 per year after a 7-day free trial, billed to your Apple Account and auto-renewing until cancelled in Settings at least 24 hours before the period ends. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dented-party-83e.notion.site/Volja-335b8c598b8480fabe72dcce9ee43a02

About

Twilight

Features
Read full description

Twilight is the simplest sleep tracker you'll find that actually helps you build better sleep habits. Sleep apps tend to overwhelm you with data you don't need. Twilight does the opposite. It tracks when you sleep and when you wake up, and shows you exactly what's improving and what isn't. Consistency & duration are the only sleep variables you actually control, and the metrics are built around that. — THE METRICS Every number in Twilight is there for a reason: to help you understand your trend or keep you motivated to stay consistent. • Bedtime Rhythm: what % of nights you hit your target bedtime • Wake Rhythm: what % of mornings you hit your target wake time • Accuracy Score: how close your actual schedule matches your goal • 7-Night Moving Average: smooths out outliers so you see the real trend • Sleep Debt: cumulative deficit tracked over 30 and 90-day windows • Weekday Breakdown: see if weekends are quietly wrecking your rhythm • Duration Distribution: visualize how your nights cluster over time • Streak: consecutive nights on schedule; the number that makes you not want to break it When the streak hits 12 days and your bedtime rhythm reads 87%, staying consistent stops feeling hard. The data builds the habit. — FEATURES • NFC & QR Activation: tap a tag on your nightstand to start your session. No app-opening needed. • Control Center & Siri: toggle sleep and wake from Control Center or with a voice command • Wind-Down Timeline: a personalized 3-hour countdown with actions tied to your actual bedtime • Apple Health Sync: your sleep sessions sync to Apple Health automatically • Live Activity: session status on your Lock Screen and Dynamic Island • Export your full sleep history in CSV or Markdown anytime Coming soon: app & website blocking, full bi-directional Apple Health sync, smart alarm clock, automatic tracking, and more. Everything stays on your device. No account, no subscription. The source code is open and public.

Screenshots

Volja4 screens
Twilight4 screens

Verdict

The call

The clearest difference is in-app purchases: Twilight at none against Volja's 2. On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Volja sells 2 in-app purchases, starting at $9.99 per month. Twilight asks for nothing beyond the download.

UpkeepUpdate frequency

Volja ships an update every 2 weeks, Twilight every 3 weeks. Both last shipped on October 30, 2026.

Scorecard1 real difference · 8 level
Volja versus Twilight: the parameters behind the verdict, then further details
ParameterVoljaTwilight
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS18.017.6 — better
Further details — not scored
Size12 MB23 MB
Age rating4+4+
DeveloperTim CriswellRami Maalouf

In-app purchases

2 purchases

Volja

Subscriptions2
  • Volja Premium7 Days trial$9.991 Month
  • Volja Premium7 Days trial$69.991 Year
None

Twilight

No in-app purchases

Questions

Is Volja free?
Volja is free to download, with in-app purchases available.
Is Twilight free?
Twilight is free to download, with no in-app purchases.
Do Volja or Twilight have ads?
Neither Volja nor Twilight shows ads.
Which is updated more often, Volja or Twilight?
Volja ships an update every 2 weeks, and Twilight every 3 weeks. Most recently, Volja was updated on October 30, 2026 and Twilight on October 30, 2026.

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